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Argon / Hydrogen

Argon Hydrogen welding mixes are used for joining austenitic stainless steels in the GTAW process. The extra heat that the Hydrogen provides, allows the user to input more heat to the base materials while helping to improve the weld cleanliness. Also this blend allows the user to increase the travel speed over just pure Argon.

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Richmix Welding Gases
M405L95%/5%300ft LargeRichmix 405 Large Cyl Refill
M435L65%/35%300ft LargeRichmix 435 Large Cyl Refill